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Air transport performance : current evidences about the efficiency of Italian airports
Brida, Juan Gabriel, (2014)
Greek public airports' efficiency assessment using DEA-modelling : factors influencing efficiency and economic recession environment (2009-2014) implications
Kasioras, Athanasios, (2018)
Airport efficiency in Pakistan : a Data Envelopment Analysis with weight restrictions
Ennen, David, (2018)
The measurement of efficiency of portuguese sea port authorities with DEA
Barros, Carlos Pestana, (2003)
Estimating the efficiency of the Portuguese bus industry
Barros, Carlos Pestana, (2005)
The dynamics of the mutualist movement in Portugal: a time series analysis
Barros, Carlos Pestana, (2001)